/Engine/Source/Developer/Settings/Public/ISettingsContainer.h
Gets the category with the specified name.
The category, or nullptr if it doesn't exist.
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ISettingsCategory](API\Developer\Settings\ISettingsCategory) > GetCategory ( const [FName](API\Runtime\Core\UObject\FName) & CategoryName ) const